Abstract
This letter proposes a general single-sensor active damping framework for LCL-equipped high-speed permanent magnet synchronous machines. By the proposed method, arbitrary damping assignment and stability for the LCL resonance within the Nyquist frequency are achieved with only the inverter-current feedback or motor-current feedback. Moreover, the simplified analytical expression between the physical parameters and the damping performance enables automatic tuning for different drive systems.
Original language | English |
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Article number | 9813462 |
Pages (from-to) | 5375-5380 |
Number of pages | 6 |
Journal | IEEE Transactions on Industrial Electronics |
Volume | 70 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2022 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- HSPMSM
- LCL filter
- general single-sensor resonance damping
- wide stable region